custom filters

lib/providers/preferences_provider.dart

@@ -3,6 +3,7 @@ library;
 
 import 'package:flutter/foundation.dart';
 
+import '../models/home_built_in_sections.dart';
 import '../models/home_filter_widget.dart';
 import '../models/overview_favourite.dart';
 import '../services/storage_service.dart';
@@ -12,12 +13,14 @@ class PreferencesController extends ChangeNotifier {
     _lookAheadMaxYears = _storage.lookAheadMaxYears;
     _overviewFavourites = _storage.loadOverviewFavourites();
     _homeFilterWidgets = _storage.loadHomeFilterWidgets();
+    _homeBuiltInSections = _storage.loadHomeBuiltInSections();
   }
 
   final StorageService _storage;
   late int _lookAheadMaxYears;
   late List<OverviewFavourite> _overviewFavourites;
   late List<HomeFilterWidget> _homeFilterWidgets;
+  late HomeBuiltInSections _homeBuiltInSections;
 
   /// Fired after favourites are persisted (for cloud push debounce).
   VoidCallback? onFavouritesPersisted;
@@ -50,6 +53,31 @@ class PreferencesController extends ChangeNotifier {
   bool get hasDisplayedHomeFilterWidgets =>
       _homeFilterWidgets.any((w) => w.display);
 
+  HomeBuiltInSections get homeBuiltInSections => _homeBuiltInSections;
+
+  Future<void> setHomeBuiltInSections(HomeBuiltInSections sections) async {
+    if (sections.showTransactions == _homeBuiltInSections.showTransactions &&
+        sections.showCategorized == _homeBuiltInSections.showCategorized &&
+        sections.showRecent == _homeBuiltInSections.showRecent) {
+      return;
+    }
+    _homeBuiltInSections = sections;
+    notifyListeners();
+    await _storage.saveHomeBuiltInSections(sections);
+  }
+
+  Future<void> setHomeShowTransactions(bool value) => setHomeBuiltInSections(
+        _homeBuiltInSections.copyWith(showTransactions: value),
+      );
+
+  Future<void> setHomeShowCategorized(bool value) => setHomeBuiltInSections(
+        _homeBuiltInSections.copyWith(showCategorized: value),
+      );
+
+  Future<void> setHomeShowRecent(bool value) => setHomeBuiltInSections(
+        _homeBuiltInSections.copyWith(showRecent: value),
+      );
+
   Future<void> setLookAheadMaxYears(int years) async {
     final next = years.clamp(1, 30);
     if (next == _lookAheadMaxYears) return;
@@ -149,6 +177,19 @@ class PreferencesController extends ChangeNotifier {
     await updateHomeFilterWidget(current.copyWith(display: display));
   }
 
+  Future<void> reorderHomeFilterWidgets(int oldIndex, int newIndex) async {
+    if (oldIndex == newIndex) return;
+    final next = [..._homeFilterWidgets];
+    final item = next.removeAt(oldIndex);
+    final target = newIndex.clamp(0, next.length);
+    next.insert(target, item);
+    _homeFilterWidgets = [
+      for (var i = 0; i < next.length; i++) next[i].copyWith(sortOrder: i),
+    ];
+    notifyListeners();
+    await _persistHomeWidgets();
+  }
+
   Future<void> replaceHomeFilterWidgets(
     List<HomeFilterWidget> widgets, {
     bool notify = true,